Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||
| Profit (loss) | — |
38,436,000
NOK
|
38,436,000
NOK
|
38,436,000
NOK
|
— |
48,495,000
NOK
|
48,495,000
NOK
|
48,495,000
NOK
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||
| Adjustments for unrealised foreign exchange losses (gains) | — | — |
456,000
NOK
|
— | — | — |
1,323,000
NOK
|
— | — |
| Interest paid, classified as operating activities | — | — |
5,389,000
NOK
|
— | — | — |
3,633,000
NOK
|
— | — |
| Interest received, classified as operating activities | — | — |
1,014,000
NOK
|
— | — | — |
120,000
NOK
|
— | — |
| Income taxes paid (refund), classified as operating activities | — | — |
15,209,000
NOK
|
— | — | — |
9,959,000
NOK
|
— | — |
| Cash flows from (used in) operating activities | — | — |
73,993,000
NOK
|
— | — | — |
54,695,000
NOK
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||
| Purchase of property, plant and equipment, classified as investing activities | — | — |
10,724,000
NOK
|
— | — | — |
7,750,000
NOK
|
— | — |
| Cash flows from (used in) investing activities | — | — |
10,724,000
NOK
|
— | — | — |
7,750,000
NOK
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||
| Proceeds from issuing shares | — | — |
6,288,000
NOK
|
— | — | — |
10,999,000
NOK
|
— | — |
| Payments of lease liabilities, classified as financing activities | — | — |
11,480,000
NOK
|
— | — | — |
10,920,000
NOK
|
— | — |
| Dividends paid, classified as financing activities | — | — |
46,489,000
NOK
|
— | — | — |
43,052,000
NOK
|
— | — |
| Cash flows from (used in) financing activities | — | — |
47,619,000
NOK
|
— | — | — |
39,978,000
NOK
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — | — |
15,650,000
NOK
|
— | — | — |
6,966,000
NOK
|
— | — |
| Cash and cash equivalents |
62,340,000
NOK
|
— | — | — |
46,690,000
NOK
|
— | — | — |
39,724,000
NOK
|